OLDSMOBILE Gaskets & Seals

Cometic MLS Head Gaskets C5273-036

Cometic MLS Head Gaskets C5273-036

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-036

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5407-040

Head Gaskets, 4.160 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5407-040

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5400-027

Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-027

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5400-036

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-036

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5402-030

Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-030

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cometic MLS Head Gaskets C5408-027

Head Gasket, MLS, 4.200 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-027

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cometic MLS Head Gaskets C5954-040

Engine Cylinder Head Gasket

Part Number: CGT-C5954-040

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Fel-Pro Engine Gasket Kits FS 8510 PT

Gaskets, Full Set, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, Chevy 262, 305, V8, Set

Part Number: FEL-FS8510PT

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Engine Gasket Kits 260-1023

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026

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SCE Pro Copper Head Gaskets P111532NW

Head Gasket, Copper, 4.155 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111532NW

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

SCE AccuSeal Pro Valve Cover Gaskets 279178

Valve Cover Gaskets, AccuSeal Pro, Designed for Cast or Billet Rail Valve Covers On Blown or Nitrous Applications, Oldsmobile, Oldsmobile V8, Pair

Part Number: SCE-279178

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4179

Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair

Part Number: SCE-4179

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

SCE AccuSeal Pro Valve Cover Gaskets 211374

Valve Cover Gaskets, AccuSeal Pro, Kevlar® Composite, Chevrolet, Small Block, Pair

Part Number: SCE-211374

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Fel-Pro Intake Plenum Gasket Sets MS 95812

Plenum Gasket Set

Part Number: FEL-MS95812

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fel-Pro PermaDryPlus Intake Manifold Gaskets MS 98003 T

Int. Manifold Gasket Set

Part Number: FEL-MS98003T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fel-Pro Head Gasket Sets HS 8699 PT-6

Head Gasket Set

Part Number: FEL-HS8699PT6

4.0 out of 5 stars ( 2 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cometic MLS Head Gaskets C5474-045

Head Gasket, MLS, 4.080 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-045

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5247-045

Head Gasket, MLS, 4.125 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-045

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5215-040

.040" MLS H/G 4.270" BORE

Part Number: CGT-C5215-040

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fel-Pro Conversion Set Gaskets CS 26223

Conversion Gasket Set

Part Number: FEL-CS26223

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

SCE Pro Copper Head Gaskets P791532

Head Gasket, Pro Copper, 4.155 in. Bore, 0.032 in. Thickness, Oldsmobile, 350-455, Each

Part Number: SCE-P791532

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Mahle Original Engine Conversion Gasket Sets CS54440

GM & Saturn Pass. Car & Trk 2000-06 Vin F & D

Part Number: MAH-CS54440

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Street Pro Bottom-End Gasket Kits PRO1004B

Gasket, Bottom-End Set, Chevy, 5.7L, Kit

Part Number: CGT-PRO1004B

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C5159

.043" COPPER EXHAUST GASKET

Part Number: CGT-C5159

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Mahle Original Engine Gasket Sets 95-3045

Engine Kit Gasket Set Chev:V8,262,267,305(75-80)

Part Number: MAH-95-3045

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4511

Exhaust Gaskets, Copper, Tall Double D-Port, Chevy, Small Block, Pair

Part Number: SCE-4511

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today